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Individual Calculations March 2024 |
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| Barria Santos, Jose Guilherme Total change: -18.20 | |   |
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| Campeonato de Extremadura por Equipos Division de Honor 2024 Rondas 6-8 | Extremadura | ESP | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2428 | 1.00 | 1 | 0.12 | 10 | 1.20 | |
|  Navarro Martinez, Victor | | | 2088 | ESP | 1.00 | 1 | 0.12 | 10 | 1.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Portimao Chess Festival 2024 | Portimao | POR | 2024-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2428 | 5.50 | 9 | -1.94 | 10 | -19.40 | |
|  Gamboa, Quevin Milhano | | | 2028 * | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ryabukhin, Roman | | | 1956 | POR | 0.00 | 1 | -0.95 | 10 | -9.50 | | | Silva, Reinaldo | | | 1759 | POR | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Patel, Zain | | | 1877 | ENG | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Goncalves, Samuel Jesus P | | | 2219 | POR | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Xu, Yuanyuan | | wg | 2292 | CHN | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Ribeiro, Gustavo | f | | 2250 | POR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Martins, Bruno Andre Leite | f | | 2347 | POR | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Povshednyi, Ivan | c | | 2169 | UKR | 0.00 | 1 | -0.82 | 10 | -8.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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